Model: This is some type of representation (conceptual, mathematical, physical, computational) of a real object. Example: a model of a bouncing ball would produce results that agree with a real ...

Back in the fall of 1989, I was a freshman at Williams College, and one Monday night that fall there was some sort of problem with the cable TV in our dorm, so a bunch of us went next door to watch ...

It all started when a Ukrainian programmer and aspiring rapper dropped a handful of hydrogel balls on his piping-hot pancake griddle. The beads, used by gardeners to hydrate plants because they're ...

[Eric Archer] constructed an analog computer to model the physics of a bouncing ball. The core is a TL074 opamp that does all the integral math. He had no trouble finding descriptions of analog ...

First, in my defense I was just making a model based on the data I had. Of course, I am talking about my first super bounce ball post. Just to get you up to speed, I wanted to see how fast you would ...

The denizens of the Web are abuzz, speculating feverishly as to why Google has developed a new interactive logo on its search page that allows you to move a bunch of coloured balls around. When you ...